Use of green light to activate L-amino acid oxidase
US9750675B2 · kind B2 · utility
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7References
8Claims
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Key dates
| Filing date | Jul 16, 2008 |
| Grant date | Sep 5, 2017 |
| Priority date | — |
| Expiry date | Aug 2, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/0654
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to the use of a source of green light for activating L-amino acid oxidase in the presence of at least one substrate of this enzyme in order to stimulate the energy metabolism of the cells of the skin, to stimulate their replacement and thus to improve the appearance of the skin and hair, in particular to prevent and/or treat cutaneous signs of ageing of the skin and hair.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.